Removal of the End Stops

TASK 25-52-53-000-001-A
Removal of the End Stops

ZONE: 130
ZONE: 150

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 2M (6 FT)
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER
No specific	1	WARNING NOTICE(S)

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
130	FWD CARGO COMPT AFT BULKHEAD OF AVNCS COMPT TO FWD PRESSURE BULKHEAD OF WING CENTER BOX
150	AFT CARGO COMPARTMENT FWD PRESS BULKHEAD TO AFT BULKHEAD OF AFT CARGO COMPARTMENT

C. Referenced Information

REFERENCE	DESIGNATION
TASK 25-52-22-000-001-A	Removal of the Ball Mats and the Ball Strips
TASK 25-52-46-000-001-A	Removal of the Y-Guide
TASK 52-30-00-860-001-A	Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 53-22-14-000-001-A	Removal of the Forward Cargo-Compartment Floor-Panels
TASK 53-42-14-000-001-A	Removal of the Aft Cargo-Compartment Floor-Panels Zone 150
End Stops

3. Job Set-up
Subtask 25-52-53-010-050-A ** ON A/C NOT FOR ALL

A. Get Access
(1) Open the forward and/or aft cargo-compartment door (Ref. AMM TASK 52-30-00-860-001).
(2) Put the ACCESS PLATFORM 2M (6 FT) in position at the opening of the forward and/or aft cargo-compartment door(s).
(3) Put the WARNING NOTICE(S) on the control panel of the cargo loading system to tell persons not to use it.

Subtask 25-52-53-865-061-A ** ON A/C NOT FOR ALL

B. Open, safety and tag this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
2000VU	SEMI AUTO CLS-FWD	3MY	E08
2000VU	SEMI AUTO CLS-FWD	2MY	E06
2001VU	SEMI AUTO CLS-AFT	103MY	D08
2001VU	SEMI AUTO CLS-AFT	102MY	D06

Subtask 25-52-53-010-051-A ** ON A/C NOT FOR ALL

C. Get Access
(1) Remove the related floor panels to get access to the end stops (Ref. AMM TASK 53-22-14-000-001) and/or (Ref. AMM TASK 53-42-14-000-001).
(2) Remove the related ball mats to get access to the end stops (Ref. AMM TASK 25-52-22-000-001).
(3) Remove the related Y-guide to get access to the end stop (Ref. AMM TASK 25-52-46-000-001).

4. Procedure
Subtask 25-52-53-020-050-C ** ON A/C NOT FOR ALL

A. Removal of the End Stops
(1) Remove the nuts (2) and the bolts (3) from the end stops (1) and (6) and the roller tracks (4).
(2) Remove the end stops (1) and (6) from the roller tracks (4).

[Rev.10 from 2021] 2026.04.01 06:26:45 UTC